ESPRESSIF ESP8685-WROOM-05 WiFi da Bluetooth LE Module Manual

Sanarwa Canjin Takardu
Espressif yana ba da sanarwar imel don ci gaba da sabunta ku akan canje-canje ga takaddun fasaha. Da fatan za a yi subscribing a www.espressif.com/en/subscribe.

Takaddun shaida
Zazzage takaddun shaida don samfuran Espressif daga www.espressif.com/en/certificates.

Ƙarsheview

Module Overview

ESP8685-WROOM-05 babban maƙasudi ne na Wi-Fi da Bluetooth LE. Ƙaƙƙarfan saiti na kayan aiki da ƙaramin girman sa wannan ƙirar ya zama kyakkyawan zaɓi don gidaje masu kaifin baki, sarrafa kansa na masana'antu, kula da lafiya, kayan lantarki na mabukaci, da sauransu.

Tebur 1: Bayanan Bayani na ESP8685WROOM05

Categories	Siga	Ƙayyadaddun bayanai
Wi-Fi	Ka'idoji	802.11 b/g/n (har zuwa 150 Mbps)
Wi-Fi	Kewayon mita	2412 ~ 2462 MHz
	Ka'idoji	Bluetooth^® LE: Bluetooth 5 da Bluetooth mesh
	Rediyo	Class-1, class-2 da class-3 watsawa
Bluetooth^® Hardware	Module musaya	GPIO, SPI, UART, I2C, I2S, ramut na gefe, LED PWM mai sarrafawa, babban mai sarrafa DMA, TWAI^® mai sarrafawa (mai jituwa tare da ISO 11898-1), firikwensin zafin jiki, SAR ADC
	Haɗe-haɗe crystal	40 MHz crystal
	Ƙa'idar aikitage/Power wadata	3.0 ~ 3.6 V
	Aiki na yanzu	Matsakaici: 80mA
	Mafi ƙarancin halin yanzu ana isar da wutar lantarki	500 mA
	Yanayin yanayi	-40 °C ~ +105 °C
	Matsayin jin daɗi (MSL)	Mataki na 3

Bayanin Pin

Tsarin yana da fil 7 da maki gwaji 6. Dubi ma'anar fil a Tebu 2. Don daidaitawar fil, da fatan za a koma zuwa ESP8685 Datasheet.

Tebur 2: Ma'anar Ma'anar Pin

Suna	A'a.	Nau'in¹	Aiki
IO3	1	I/O/T	GPIO3, ADC1_CH3, LED PWM
IO7	2	I/O/T	GPIO7, FSPID, MTDO, LED PWM
IO6	3	I/O/T	GPIO6, FPICLK, MTCK, LED PWM
IO4	4	I/O/T	GPIO4, ADC1_CH4, FSPIHD, MTMS, LED PWM
IO5	5	I/O/T	GPIO5, ADC2_CH0, FSPIWP, MTDI, LED PWM
GND	6	P	Kasa

Tebur 2 - ci gaba daga shafi na baya

Suna	A'a.	Nau'in¹	Aiki
3V3	7	P	Tushen wutan lantarki

1 P: wutar lantarki; I: shigar; O: fitarwa; T: high impedance.

Table 3: Ma'anar Ma'anar Gwaji

Suna	A'a.	Nau'in¹	Aiki
GND	8	P	Kasa
3V3	9	P	Tushen wutan lantarki
RX	10	I/O/T	GPIO20, U0RXD
TX	11	I/O/T	GPIO21, U0TXD
IO9	12	I/O/T	Farashin GPIO9
EN	13	I	High: a kunne, yana ba da damar guntu. Ƙananan: a kashe, guntu yana kashe wuta. Ta hanyar tsohuwa, wannan fil ɗin yana jan tsayi a ciki.

1 P: wutar lantarki; I: shigar; O: fitarwa; T: high impedance.

Farawa akan ESP8685WROOM05

Abin da kuke Bukata

Don haɓaka aikace-aikacen ESP8685-WROOM-05 kuna buƙatar:

1 x ESP8685-WROOM-05

1 x Espressif RF kwamitin gwaji
1 x USB-to-Serial allon

1 x Kebul na Micro-USB
1 x PC mai sarrafa Linux

A cikin wannan jagorar mai amfani, muna ɗaukar tsarin aiki na Linux azaman example. Don ƙarin bayani game da daidaitawa akan Windows da macOS, da fatan za a koma zuwa Jagorar Shirye-shiryen ESP-IDF.

Haɗin Hardware

Sayar da tsarin ESP8685-WROOM-05 zuwa allon gwajin RF kamar yadda aka nuna a hoto 2.
Haɗa allon gwajin RF zuwa allon USB-zuwa-Serial ta TXD, RXD, da GND.

Haɗa allon USB-zuwa-Serial zuwa PC.
Haɗa allon gwajin RF zuwa PC ko adaftar wuta don ba da damar samar da wutar lantarki 5 V, ta kebul na Micro-USB.

Yayin zazzagewa, haɗa IO0 zuwa GND ta hanyar tsalle. Sannan, kunna “ON” allon gwaji.
Zazzage firmware cikin filasha. Don cikakkun bayanai, duba sassan da ke ƙasa.

Bayan zazzagewa, cire jumper akan IO9 da GND.
Ƙaddamar da allon gwajin RF kuma. ESP8685-WROOM-05 zai canza zuwa yanayin aiki. Guntu zai karanta shirye-shirye daga walƙiya lokacin farawa.

Lura:
IO9 yana da ma'ana cikin ciki high. Idan IO9 ya ja ƙasa, an zaɓi yanayin zazzagewa. A wasu lokuta, an zaɓi yanayin Boot.

Kafa Muhallin Ci Gaba

Tsarin Ci gaban Espressif IoT (ESP-IDF a takaice) tsari ne don haɓaka aikace-aikace dangane da guntuwar Espressif. Masu amfani za su iya haɓaka aikace-aikace tare da kwakwalwan kwamfuta na ESP a cikin Windows/Linux/macOS dangane da ESP-IDF. Anan muna ɗaukar tsarin aiki na Linux azaman example.

Shigar da Sakamako
Don haɗa tare da ESP-IDF kuna buƙatar samun fakiti masu zuwa:

CentOS 7:
sudo yum shigar git wget flex bison gperf python cmake ninja-build ccache dfu-util
Ubuntu da Debian (umarni ɗaya ya kasu kashi biyu):
sudo dace-samun shigar git wget flex bison gperf Python python-pip python-setuptools cmake ninja-build ccache libffi-dev libssl-dev dfu-util
Arch:
sudo pacman -S - buƙatar gcc git sa flex bison gperf python-pip cmake ninja ccache dfu-util

Lura:

Wannan jagorar tana amfani da directory ~/esp akan Linux azaman babban fayil ɗin shigarwa don ESP-IDF.
Ka tuna cewa ESP-IDF baya goyan bayan sarari a cikin hanyoyi.

Samu ESPDF
Don gina aikace-aikace na ESP8685-WROOM-05, kuna buƙatar ɗakunan karatu na software da Espressif ke bayarwa a ma'ajiyar ESP-IDF.
Don samun ESP-IDF, ƙirƙiri jagorar shigarwa (~/esp) don zazzage ESP-IDF zuwa kuma rufe ma'ajiyar tare da 'git clone':
mkdir -p ~/esp
cd ~/sa
git clone - mai maimaitawa https://github.com/espressif/esp-idf.git
Za a zazzage ESP-IDF zuwa ~/esp/esp-idf. Tuntuɓi Siffofin ESP-IDF don bayani game da wane nau'in ESP-IDF don amfani da shi a cikin yanayin da aka bayar.

Saita Kayan aiki
Baya ga ESP-IDF, kuna buƙatar shigar da kayan aikin da ESP-IDF ke amfani da su, kamar masu tarawa, debugger, fakitin Python, da sauransu. ESP-IDF tana ba da rubutun mai suna 'install.sh' don taimakawa saita kayan aikin. a tafi daya.
cd ~/esp/esp-idf install.sh

Saita Canjin Muhalli
Har yanzu ba a ƙara kayan aikin da aka shigar zuwa canjin yanayin PATH ba. Don yin amfani da kayan aikin daga umarnin
layi, dole ne a saita wasu masu canjin yanayi. ESP-IDF yana ba da wani rubutun 'export.sh' wanda ke yin hakan. A cikin tashar da za ku yi amfani da ESP-IDF, gudu:
. $HOME/esp/esp-idf/export.sh
Yanzu komai yana shirye, zaku iya gina aikinku na farko akan tsarin ESP8685-WROOM-05.

Ƙirƙiri Aikin Farko naku

Fara Aiki
Yanzu kun shirya don shirya aikace-aikacen ku don tsarin ESP8685-WROOM-05. Kuna iya farawa da farawa/hello_world project daga examples directory a cikin ESP-IDF.
Kwafi fara farawa/hello_world zuwa ~/esp directory:
cd ~/sa
cp -r $IDF_PATH/ misaliamples/fara farawa/sannu_duniya.
Akwai kewayon example ayyukan a cikin examples directory a cikin ESP-IDF. Kuna iya kwafi kowane aikin a cikin guda
hanya kamar yadda aka gabatar a sama da kuma gudanar da shi. Hakanan yana yiwuwa a gina examples in-place, ba tare da kwafi su farko ba.

Haɗa Na'urar ku
Yanzu haɗa na'urar ESP8685-WROOM-05 ɗin ku zuwa kwamfutar kuma duba ƙarƙashin tashar tashar tashar jiragen ruwa na ganuwa. Serial ports a Linux suna farawa da '/ dev/tty' a cikin sunayensu. Gudun umarni a ƙasa sau biyu, na farko tare da cire allon, sannan tare da toshewa. Tashar da ke bayyana a karo na biyu ita ce wacce kuke buƙata:
ls /dev/tty*

Lura:
Rike sunan tashar jiragen ruwa da amfani kamar yadda zaku buƙaci shi a matakai na gaba.

Sanya
Kewaya zuwa kundin adireshin ku na 'hello_world' daga Mataki 2.4.1. Fara aikin, saita ESP8685 azaman maƙasudi kuma gudanar da tsarin tsarin aikin 'menuconfig'.
cd ~/esp/sannu_duniya
idf.py saita-manufa esp32c3
idf.py menuconfig
Saita manufa tare da 'idf.py set- target esp32c3' yakamata a yi sau ɗaya, bayan buɗe sabon aiki. Idan aikin ya ƙunshi wasu gine-gine da tsarin aiki, za a share su kuma a fara farawa. Ana iya ajiye manufa a cikin canjin yanayi don tsallake wannan matakin kwata-kwata. Duba Zaɓin Makasudin don ƙarin bayani.
Idan matakan da suka gabata an yi su daidai, menu mai zuwa yana bayyana:

Launuka na menu na iya bambanta a tashar ku. Kuna iya canza bayyanar tare da salon zaɓi. Da fatan za a gudanar da 'idf.py menuconfig-help' don ƙarin bayani.

Gina Aikin
Gina aikin ta gudana:
idf.py ginawa
Wannan umarnin zai tattara aikace-aikacen da duk abubuwan ESP-IDF, sannan zai samar da bootloader, tebur na bangare, da binaries na aikace-aikacen.
$ idf.py ginawa
Gudun cmake a cikin directory /path/to/hello_world/build
Ana aiwatar da "cmake -G Ninja -warn-uninitialized /path/to/hello_world"… Gargaɗi game da ƙimar da ba a sani ba.

An samo Git: /usr/bin/git (samfurin da aka samo "2.17.0")

Gina fanko aws_iot saboda tsari
Sunayen sassan:…
Hanyoyi masu tushe:…

ƙarin layukan gina tsarin fitarwa

[527/527] Samar da hello-world.bin esptool.py v2.3.1
Ginin aikin ya cika. Don yin walƙiya, gudanar da wannan umarni: Espressif Systems
../..//componds/esptiol_pptpool_Manes -Blash_flash -flash_frash -flash_frash -flash_frash -flash_frash -flash_frash -Flash_frash -Fl921600 40x0.bin 10000
gini/bootloader/bootloader.bin 0x8000 gini/partition_table/partition-table.bin
ko gudu 'idf.py -p PORT flash'
Idan babu kurakurai, ginin zai ƙare ta hanyar samar da firmware binary .bin file.

Filasha zuwa Na'urar
Fina da binary ɗin da kuka gina akan tsarin ku na ESP8685-WROOM-05 ta hanyar gudu:
idf.py -p PORT [-b BAUD] walƙiya
Sauya PORT da sunan tashar tashar jiragen ruwa na samfurin ku daga Mataki: Haɗa na'urar ku.
Hakanan zaka iya canza ƙimar baud flasher ta maye gurbin BAUD tare da ƙimar baud ɗin da kuke buƙata. Adadin baud ɗin tsoho shine 460800.
Don ƙarin bayani kan muhawara idf.py, duba idf.py.

Lura:
Zaɓin 'flash' yana ginawa da walƙiya aikin ta atomatik, don haka gudanar da'idf.py gini' ba lallai bane.
esptool.py –chip esp32c3 -p /dev/ttyUSB0 -b 460800 –kafin=default_reset –bayan =hard_sake saitin rubuta_esptool.py v3.0
Serial tashar jiragen ruwa /dev/ttyUSB0
Ana haɗawa….
Chip shine ESP8685
Fasaloli: Wi-Fi
Crystal shine 40 MHz
MAC: 7c:df:a1:40:02:a4
Ana loda stub…
Tushen gudu…
Stub yana gudana…
Canza darajar baud zuwa 460800
Canza
Yana daidaita girman walƙiya…
An matsa 3072 bytes zuwa 103…
Rubuta a 0x00008000… (100%)
An rubuta 3072 bytes (103 matsa) a 0x00008000 a cikin daƙiƙa 0.0 (mai tasiri 4238.1 kbit/s)…
An tabbatar da hash na bayanai.
An matsa 18960 bytes zuwa 11311…
Rubuta a 0x00000000… (100%)
An rubuta 18960 bytes (11311 matsa) a 0x00000000 a cikin daƙiƙa 0.3 (mai tasiri 584.9 kbit/s)…
An tabbatar da hash na bayanai.
An matsa 145520 bytes zuwa 71984…
Rubuta a 0x00010000… (20%)
Rubuta a 0x00014000… (40%)
Rubuta a 0x00018000… (60%)
Rubuta a 0x0001c000… (80%)
Rubuta a 0x00020000… (100%)
An rubuta 145520 bytes (71984 matsa) a 0x00010000 a cikin daƙiƙa 2.3 (mai tasiri 504.4 kbit/s)…
An tabbatar da hash na bayanai.
Ana barin…
Sake saitin mai wuya ta hanyar RTS fil…
Anyi

Idan komai ya yi kyau, aikace-aikacen "hello_world" zai fara aiki bayan ka cire jumper akan IO0 da GND, kuma ka sake kunna allon gwaji.

Saka idanu
Don bincika idan da gaske "hello_world" yana gudana, rubuta 'idf.py -p PORT Monitor' (Kada ku manta da maye gurbin PORT da sunan tashar tashar ku).
Wannan umarni yana ƙaddamar da aikace-aikacen IDF Monitor:
$ idf.py -p /dev/ttyUSB0 mai duba
Gudun idf_monitor a cikin directory […]/esp/hello_world/build
Ana aiwatar da "python [...]/esp-idf/tools/idf_monitor.py -b 115200 [...]/esp/hello_world/build/hello-world.elf"… - idf_monitor on /dev/ttyUSB0 115200 -
Dakata: Ctrl+] | Menu: Ctrl+T | Taimako: Ctrl + T yana biye da Ctrl + H -
da 8 ga Yuni 2016 00:22:57
na farko: 0x1 (POWERON_RESET), takalma: 0x13 (SPI_FAST_FLASH_BOOT)
da 8 ga Yuni 2016 00:22:57
Bayan farawa da rajistan ayyukan bincike gungura sama, yakamata ku ga "Hello duniya!" bugu daga aikace-aikacen.
Sannu Duniya!
Ana sake farawa a cikin daƙiƙa 10…
Wannan guntu ce ta esp32c3 tare da 1 CPU core, WiFi/BLE
Ana sake farawa a cikin daƙiƙa 9…
Ana sake farawa a cikin daƙiƙa 8…
Ana sake farawa a cikin daƙiƙa 7…
Don fita IDF duba yi amfani da gajeriyar hanya Ctrl+].
Wannan shine duk abin da kuke buƙatar farawa tare da ESP8685-WROOM-05 module! Yanzu kun shirya don gwada wasu tsohonampa cikin ESP-IDF, ko tafi daidai don haɓaka aikace-aikacen ku.

US FCC Bayanin

Na'urar ta dace da KDB 996369 D03 OEM Manual v01. Da ke ƙasa akwai umarnin haɗin kai don masana'antun samfuran masauki bisa ga KDB 996369 D03 OEM Manual v01.
Jerin Dokokin FCC masu aiki
FCC Kashi na 15 Karamin C 15.247
Musamman Sharuɗɗan Amfani
Tsarin yana da WiFi da ayyukan BLE.

Mitar Aiki:
- WiFi: 2412 ~ 2462 MHz
- Bluetooth: 2402 ~ 2480 MHz

Adadin Channel:
- WiFi: 11
- Bluetooth: 40

Modulation:
- WiFi: DSSS; OFDM
- Bluetooth: GFSK

Nau'in: Eriyar PCB akan allo
Riba: 3.96 dBi Max

Ana iya amfani da ƙirar don aikace-aikacen IoT tare da matsakaicin eriya 3.96 dBi. Mai ƙera rundunar da ke shigar da wannan ƙa'idar a cikin samfuran su dole ne su tabbatar da cewa samfurin haɗe-haɗe na ƙarshe ya bi ka'idodin FCC ta hanyar kimanta fasaha ko kimanta dokokin FCC, gami da aikin watsawa. Mai sana'anta ya kamata ya sani kar ya ba da bayani ga mai amfani na ƙarshe game da yadda ake girka ko cire wannan RF a cikin littafin jagorar ƙarshen samfurin wanda ya haɗa wannan tsarin. Littafin jagorar mai amfani na ƙarshe zai haɗa da duk bayanan tsari da ake buƙata / faɗakarwa kamar yadda aka nuna a cikin wannan jagorar.

Tsare-tsaren Module masu iyaka
Bai dace ba. Samfurin samfurin guda ɗaya ne kuma ya dace da buƙatun FCC Sashe na 15.212.

Zane-zanen Eriya
Bai dace ba. Module ɗin yana da nasa eriya, kuma baya buƙatar bugu na runduna microstrip trace eriya, da sauransu.

La'akari da Bayyanar RF
Dole ne a shigar da tsarin a cikin kayan aikin mai watsa shiri kamar yadda aƙalla 20cm ana kiyaye shi tsakanin eriya da jikin masu amfani; kuma idan an canza bayanin bayyanar RF ko shimfidar tsarin, to, mai sana'anta samfurin da ake buƙata ya ɗauki alhakin tsarin ta canjin FCC ID ko sabon aikace-aikace. Ba za a iya amfani da ID na FCC na ƙirar akan samfurin ƙarshe ba. A cikin waɗannan yanayi, masana'anta za su ɗauki alhakin sake kimanta ƙarshen samfurin (ciki har da mai watsawa) da samun izinin FCC daban.

Antenna
Bayanin Antenna sune kamar haka:

Nau'in: Eriyar PCB akan allo
Saukewa: 3.96DB

Anyi nufin wannan na'urar don masana'antun baƙi kawai a ƙarƙashin yanayi masu zuwa:

Ƙila ba za a haɗa tsarin mai watsawa tare da kowane mai watsawa ko eriya ba.
Za a yi amfani da tsarin tare da eriya (s) na waje wanda aka gwada da asali tare da wannan tsarin.

Dole ne eriyar ta kasance ko dai ta kasance a haɗe ta har abada ko kuma a yi amfani da na'ura mai haɗawa da eriya 'na musamman'.

Muddin sharuɗɗan da ke sama sun cika, ba za a buƙaci ƙarin gwajin watsawa ba. Koyaya, mai watsa shiri manufac-turer har yanzu yana da alhakin gwada samfuran ƙarshen su don duk wani ƙarin buƙatun yarda da ake buƙata tare da shigar da wannan ƙirar (don ex.ample, watsawar na'urar dijital, buƙatun PC na gefe, da sauransu).

Lakabi da Bayanin Biyayya
Masu ƙera kayayyaki masu masaukin baki suna buƙatar samar da alamar ta zahiri ko e-lamba mai faɗi "Ya ƙunshi ID na FCC: 2AC7Z-ESP868505" tare da ƙãre samfurinsu.
Bayani kan hanyoyin gwaji da ƙarin buƙatun gwaji

Mitar Aiki:
- WiFi: 2412 ~ 2462 MHz
- Bluetooth: 2402 ~ 2480 MHz

Adadin Channel:
- WiFi: 11
- Bluetooth: 40

Modulation:
- WiFi: DSSS; OFDM
- Bluetooth: GFSK

Dole ne masana'anta mai watsa shiri su yi gwajin hayaki mai haskakawa da gudanar da hayaki mai ban tsoro, da sauransu, bisa ga ainihin yanayin gwaji don mai watsawa na yau da kullun a cikin runduna, da kuma na'urori masu watsawa da yawa a lokaci guda ko wasu masu watsawa a cikin samfurin rundunar. Sai kawai lokacin da duk sakamakon gwajin hanyoyin gwaji suka bi ka'idodin FCC, to ana iya siyar da samfurin ƙarshe bisa doka.

Ƙarin gwaji, Sashe na 15 Ƙarfafan Sashe na B
Mai watsawa na yau da kullun FCC ce kawai aka ba da izini don FCC Sashe na 15 Subpart C 15.247 kuma cewa masana'anta samfurin suna da alhakin bin duk wasu dokokin FCC waɗanda suka shafi mai watsa shiri ba tare da tallafin takaddun shaida na zamani ba. Idan mai ba da kyauta ya tallata samfuran su azaman Sashe na 15 Subpart B (lokacin da kuma ya ƙunshi da'irar dijital-radiator ba da gangan ba), to mai bayarwa zai ba da sanarwar da ke nuna cewa samfurin ƙarshe na ƙarshe yana buƙatar gwajin yarda da Sashe na 15 Subpart B tare da na'urar watsawa ta zamani. shigar.
An gwada wannan kayan aikin kuma an same shi don biyan iyaka don na'urar dijital ta Class B, bisa ga Sashe na 15 na Dokokin FCC. An tsara waɗannan iyakokin don ba da kariya mai ma'ana daga kutsawa mai cutarwa a cikin shigarwar mazaunin. Wannan kayan aiki yana haifarwa, yana amfani da kuma zai iya haskaka ƙarfin mitar rediyo kuma, idan ba'a shigar da shi ba kuma ana amfani dashi daidai da umarnin, yana iya haifar da tsangwama mai cutarwa ga sadarwar rediyo.
Duk da haka, babu tabbacin cewa tsangwama ba zai faru a cikin wani shigarwa na musamman ba. Idan wannan kayan aiki ya haifar da tsangwama mai cutarwa ga rediyo ko liyafar talabijin, wanda za'a iya tantance shi ta hanyar kashe kayan aiki da kunnawa, ana ƙarfafa mai amfani da yayi ƙoƙarin gyara kutse ta ɗayan matakan masu zuwa:

Sake daidaitawa ko matsar da eriya mai karɓa.

Ƙara rabuwa tsakanin kayan aiki da mai karɓa.
Haɗa kayan aiki zuwa wani mashigar da ke kewaye daban da wanda aka haɗa mai karɓa zuwa gare shi.
Tuntuɓi dila ko gogaggen masanin rediyo/TV don taimako.

Wannan na'urar ta bi Sashe na 15 na Dokokin FCC. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:

Wannan na'urar bazai haifar da tsangwama mai cutarwa ba.
Dole ne wannan na'urar ta karɓi duk wani tsangwama da aka karɓa, gami da tsangwama wanda zai iya haifar da aiki maras so.

Tsanaki:
Duk wani canje-canje ko gyare-gyaren da ƙungiyar da ke da alhakin bin doka ba ta amince da su ba na iya ɓata ikon mai amfani na sarrafa kayan aiki.
Wannan kayan aikin ya cika FCC RF iyakokin fallasa hasken da aka tsara don yanayin da ba a sarrafa shi. Wannan na'urar da eriya ba dole ba ne su kasance tare ko aiki tare tare da kowane eriya ko mai watsawa. Dole ne a shigar da eriya da ake amfani da ita don wannan mai watsawa don samar da nisa na aƙalla 20 cm daga duk mutane kuma dole ne a kasance tare da su ko aiki tare da kowane eriya ko mai watsawa.

Umarnin Haɗin Kan OEM
Anyi nufin wannan na'urar don masu haɗin OEM kawai a ƙarƙashin yanayi masu zuwa:

Ƙila ba za a haɗa tsarin mai watsawa tare da kowane mai watsawa ko eriya ba.

Za a yi amfani da tsarin tare da eriya (s) na waje wanda aka gwada da asali tare da wannan tsarin.

Muddin sharuɗɗan da ke sama sun cika, ba za a buƙaci ƙarin gwajin watsawa ba. Koyaya, mai haɗin OEM har yanzu yana da alhakin gwada samfuran ƙarshen su don kowane ƙarin buƙatun yarda da ake buƙata tare da shigar da wannan ƙirar (don tsohonample, watsawar na'urar dijital, buƙatun PC na gefe, da sauransu).

Ingancin Amfani da Takaddun shaida na Module
A yayin da waɗannan sharuɗɗan ba za a iya cika su ba (misaliampwasu saitunan kwamfutar tafi-da-gidanka ko wurin haɗin gwiwa tare da wani mai watsawa), to, izinin FCC na wannan ƙirar a hade tare da kayan aikin rundunar ba a ɗaukan inganci kuma ba za a iya amfani da ID na FCC na module ɗin akan samfurin ƙarshe ba. A cikin waɗannan yanayi, mai haɗin OEM zai kasance da alhakin sake kimanta samfurin ƙarshe (gami da mai watsawa) da samun izinin FCC daban.

Ƙarshen Lakabin Samfura
Dole ne a yi wa samfurin ƙarshe lakabi a wuri mai ganuwa tare da mai zuwa: "Ya ƙunshi Mai watsawa Module FCC ID: 2AC7Z-ESP868505".

Bayanin IC

Wannan na'urar ta dace da RSSs na lasisin masana'antu Kanada. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:

Wannan na'urar bazai haifar da tsangwama ba; kuma

Dole ne wannan na'urar ta karɓi kowane tsangwama, gami da tsangwama wanda zai iya haifar da aikin da ba a so na na'urar.

Bayanin Bayyanar Radiation
Wannan kayan aikin yana aiki da iyakokin yaduwar radiation na IC da aka saita don yanayin da ba'a iya sarrafawa ba. Wannan kayan aikin yakamata a girka su kuma ayi aiki dasu da mafi karancin tazara 20 cm tsakanin radiator da jikinka.

Sashen RSS247 6.4 (5)
Na'urar za ta iya dakatar da watsawa ta atomatik idan babu bayanin da za a watsa, ko gazawar aiki. Lura cewa wannan baya nufin hana watsa iko ko bayanin sigina ko amfani da lambobin maimaitawa inda fasahar ke buƙata.
Anyi nufin wannan na'urar don masu haɗin OEM kawai a ƙarƙashin sharuɗɗan masu zuwa (Don amfanin na'urar):

Dole ne a shigar da eriya kamar yadda aka kiyaye 20 cm tsakanin eriya da masu amfani, da
Ƙila ba za a haɗa tsarin mai watsawa tare da kowane mai watsawa ko eriya ba.

Muddin sharuɗɗa 2 na sama sun cika, ba za a buƙaci ƙarin gwajin watsawa ba. Koyaya, mai haɗin OEM har yanzu yana da alhakin gwada samfuran ƙarshen su don kowane ƙarin buƙatun yarda da ake buƙata tare da shigar da wannan ƙirar.

MUHIMMAN NOTE:
A yayin da waɗannan sharuɗɗan ba za a iya cika su ba (misaliampwasu saitunan kwamfutar tafi-da-gidanka ko haɗin gwiwa tare da wani mai watsawa), to, izinin Kanada ba a ɗauka yana aiki kuma ba za a iya amfani da ID na IC akan samfurin ƙarshe ba. A cikin waɗannan yanayi, mai haɗin OEM zai kasance da alhakin sake kimanta samfurin ƙarshe (ciki har da mai watsawa) da samun izinin Kanada daban.

Ƙarshen Lakabin Samfura
An ba da izinin wannan tsarin mai watsawa kawai don amfani a cikin na'ura inda za'a iya shigar da eriya ta yadda za'a iya kiyaye 20 cm tsakanin eriya da masu amfani. Dole ne a yi wa samfurin ƙarshe lakabi a wuri mai ganuwa tare da mai zuwa: "Ya ƙunshi IC: 21098-ESP868505".

Bayanin Manual zuwa Mai amfani na Ƙarshe
Mai haɗin OEM dole ne ya sani kar ya ba da bayani ga mai amfani na ƙarshe game da yadda ake girka ko cire wannan RF ɗin a cikin littafin jagorar ƙarshen samfurin wanda ya haɗa wannan ƙirar. Littafin jagorar mai amfani na ƙarshe zai haɗa da duk bayanan tsari da ake buƙata / faɗakarwa kamar yadda aka nuna a cikin wannan jagorar.

Abubuwan Koyo

Takardun Dole Karanta

Da fatan za a san kanku da waɗannan takaddun:

Jagorar Shirye-shiryen ESP-IDF
Takaddun bayanai masu yawa don tsarin haɓaka ESP-IDF, kama daga jagororin kayan aiki zuwa bayanin API.
Bayanin oda samfuran Espressif

Muhimman Albarkatu

Anan ga mahimman albarkatun ESP8685 masu alaƙa.

Saukewa: ESP32BBS
Injiniya-zuwa-Injiniya (E2E) Community don samfuran Espressif inda zaku iya buga tambayoyi, raba ilimi, bincika ra'ayoyi, da kuma taimakawa warware matsaloli tare da injiniyoyin abokan aiki.

Tarihin Bita

Kwanan wata	Sigar	Bayanan sanarwa
2022-06-28	V0.1	Sakin farko

Sanarwa da Haƙƙin mallaka
Bayani a cikin wannan takarda, gami da URL nassoshi, ana iya canzawa ba tare da sanarwa ba.
DUK BAYANIN KASHI NA UKU A CIKIN WANNAN TAKARDUN ANA BADA KAMAR YADDA BABU WARRANCI GA GASKIYA DA INGANTACCEN SA.
BABU WARRANTI DA AKA BAYAR DA WANNAN TAKARDON DON SAMUN SANUWARTA, RA'AYIN CUTARWA, KWANTA GA KOWANE MUSAMMAN MANUFA, KUMA BABU WANI GARANTI WANDA YA FITO DAGA WANI SHARI'A, BAYANI KO SAMUN SAUKI.AMPLE.
Duk wani abin alhaki, gami da abin alhaki don keta haƙƙin mallakar mallaka, da ya shafi amfani da bayanai a cikin wannan takaddar ba a musanta ba. Babu wani lasisi da aka bayyana ko bayyana, ta estoppel ko akasin haka, ga kowane haƙƙin mallakar fasaha da aka bayar anan.
Alamar Memba ta Wi-Fi Alliance alamar kasuwanci ce ta Wi-Fi Alliance. Tambarin Bluetooth alamar kasuwanci ce mai rijista ta Bluetooth SIG.
Duk sunayen kasuwanci, alamun kasuwanci da alamun kasuwanci masu rijista da aka ambata a cikin wannan takaddar mallakin masu su ne, kuma an yarda dasu.
Haƙƙin mallaka © 2022 Espressif Systems (Shanghai) Co., Ltd. Duk haƙƙin mallaka.

www.espressif.com

Takardu / Albarkatu

ESPRESSIF ESP8685-WROOM-05 WiFi da Bluetooth LE Module [pdf] Manual mai amfani
ESP8685 -WROOM- 05Module, ESP8685 -WROOM- 05 Module, ESP8685 -WROOM- 05 WiFi and Bluetooth LE Module, WiFi and Bluetooth LE Module, Bluetooth LE Module, LE Module, Module

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ESPRESSIF ESP8685-WROOM-05 WiFi da Bluetooth LE Module